Clean, yes, but also not good.
Christina Aguilera is one of the biggest and best musicians of the last decade. Her voice has an enornous power and she can do all genres of music amazingly well, from the then-modern pop music of the late 90s in "Genie in a Bottle" to catchy rough tracks like "Dirrty" or the old-fashioned jazz in "Candyman". Her career is full of masterpieces, still, it seems that like many singers of her generation, she has to cope up with the fact that her former fanbase now is adult. So she has to think of something to appeal to younger viewers. This is why she teams up with Pitbull as featured artist, since he is now what she was ten years ago. But what his songs lack is originality. Neither are his raps nor his hooks any memorible. Aguilera seems like she only gives fifty percent and feels very deplaced. The synthesizer hook is taken from the incredible song "Take on Me" and remains the song's best part. Too bad it's not original.
The song is overall.clean and does not include anything bad.